A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
Classification: Check valves of materials other than copper, iron or steel
NSN 5930-00-491-2369
NSN 6650-01-406-5322
NSN 5996-01-306-3695
NSN 7035-01-023-1008
NSN 6110-01-298-6847
NSN 6240-00-432-0328
NSN 5930-00-497-8857
NSN 6130-01-140-0463
NSN 6685-01-283-5593
NSN 5855-01-053-6782
NSN 6620-00-553-8988
NSN 6145-01-388-2642